Zobrazeno 1 - 10
of 257
pro vyhledávání: '"AUTOTRANSFORMERS"'
Autor:
Zhi Zhang
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 7, Pp 826-840 (2024)
Abstract Precisely interpreting frequency response analysis (FRA) curves is crucial when investigating mechanical malfunctions in power transformer windings (TWs). However, many conventional explanations of FRA features cannot be validated by an equi
Externí odkaz:
https://doaj.org/article/867848f38e634a13ae6f8c1839da4fd3
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 7, Pp 766-778 (2024)
Abstract During geomagnetic storms, geomagnetically induced currents (GICs) occur in the power grid. GIC is a quasi‐direct current, which is represented by using a fixed DC current, the authors propose an approach that combines field‐circuit‐co
Externí odkaz:
https://doaj.org/article/9c1bf0dd6e394da58970c780c1a72b7a
Autor:
KHAN, Shahbaz1 muhd_shahbaz@yahoo.com, Xiaobin ZHANG1, ALI, Husan1, ZAMAN, Haider1, SAAD, Muhammad1, KHAN, Bakht Muhammad2
Publikováno v:
Turkish Journal of Electrical Engineering & Computer Sciences. 2018, Vol. 26 Issue 6, p3115-3129. 16p.
Publikováno v:
Electrical Engineering. Jun2018, Vol. 100 Issue 2, p625-632. 8p.
Publikováno v:
Mathematics, Vol 12, Iss 20, p 3257 (2024)
In the evolution of the modern “More Electric Aircrafts” (MEAs) concept, higher-pulse rectification systems using differential fork autotransformers play a pivotal role. These systems align with the MEAs concept, which aims to replace traditional
Externí odkaz:
https://doaj.org/article/819bfd40a23848058602ae2aeef7a301
Publikováno v:
Archives of Electrical Engineering. Mar2016, Vol. 65 Issue 1, p117-132. 16p.
Autor:
Zhongxiang Li, Yanghong Tan, Yong Li, Xiaoqing Lin, Jun Liu, Shaoyang Wang, Hao Zhong, Yiqin Zhu
Publikováno v:
IET Electric Power Applications, Vol 17, Iss 5, Pp 579-592 (2023)
Abstract Once the short circuit damage accident of a large capacity 500 kV transformer occurs suddenly, it will seriously affect the safe operation of the power grid. The article expounds on the calculation principle and evaluation method of the tran
Externí odkaz:
https://doaj.org/article/e25022ab21164cbca426230f68c76acd
Autor:
ABDOLLAHI, R.1 Rohollah.abdollahi@yahoo.com
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences. Jun2015, Vol. 63 Issue 2, p353-362. 10p.
Autor:
Cho, Gyu-Jung1, Kim, Chul-Hwan1, Kim, Min-Sung1, Kim, Dong-Hyun1, Heo, Seung-Hoon2, Kim, Hyun-Dong3, Min, Myung-Hwan4, An, Tae-Pung4
Publikováno v:
IEEE Transactions on Power Delivery. Apr2019, Vol. 34 Issue 2, p475-485. 11p.
Autor:
Mansor, Muhamad1 Muhamadm@uniten.edu.my, Rahim, Nasrudin2
Publikováno v:
Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Oct2012, Vol. 37 Issue 7, p1987-2001. 15p.